package cn.com.roy.thread.t3_2_5.join_sleep_1;

public class RunCls {

    public static void main(String[] args) {
        ThreadB b = new ThreadB();
        ThreadA a = new ThreadA(b);
        ThreadC c = new ThreadC(b);

        a.start();
        try {
            Thread.sleep(1000);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        c.start();



    }
}
